The alloy used in the construction of aircraft is

Which of the following is $NOT$ obtained when metal carbides react with $H_2O$?

Compare the solubility and thermal stability of the following compounds of the alkali metals with those of the alkaline earth metals: $(i)$ Nitrates,$(ii)$ Carbonates,$(iii)$ Sulphates.

Which of the following is an $\text{Incorrect}$ statement?

Slow acting nitrogenous fertilizer among the following is

Consider three metal chlorides $x$, $y$ and $z$, where $x$ is water soluble at room temperature, $y$ is sparingly soluble in water at room temperature and $z$ is soluble in hot water. $x$, $y$ and $z$ are respectively: